baber/WOPTO huggingface dataset:
Patent RU-2076951-C1 (RU)
Title: Group drive for sucker-rod pump
Inventor: URAZAKOV KAMIL R
IPC: F04B47/02
Filed: 1992-07-10
Granted: 1997-04-10
Abstract: FIELD: oil industry. SUBSTANCE: drive has a stand provided with two pairs of guide pulleys. The pulleys of one of the pairs are connected with the head of the balancer of the sleeve- rocker by way of rope suspensions and have two grooves to provided movement along the stand with respect to the head of the balancer. The pulleys of the other pair are mounted at the wellhead and provided with four grooves to connect the rope suspensions with additional balancing counterweights through the rope suspensions. EFFECT: enhanced reliability. 3 dwg
Patent DE-10005247-C1 (DE)
Title: Arrangement for actuating gas replacement valve for internal combustion engine has play compensation element set to minimal valve play during installation by mechanical control element
Inventor: STOLK THOMAS
IPC: F01L9/20
Filed: 2000-02-05
Granted: 2001-02-15
Abstract: The arrangement has an electromagnetic actuator (11) with opening (16) and closing magnets, an armature (12) between them acting in common with an opening spring (17) on a valve shaft (4) against a closing spring (7) force and a hydraulic play compensation element (10). The play compensation element is set to minimal valve play during installation by a mechanical control element (23).
Patent DE-10055968-C1 (DE)
Title: Device for vacuum refining a glass melt has a foam barrier in a refining bank covering the inlet into the down pipe and arranged in the glass flow of the bank
Inventor: KARETTA FRANK
IPC: C03B5/225
Filed: 2000-11-11
Granted: 2002-02-21
Abstract: Device for vacuum refining a glass melt comprises a portal-like vacuum apparatus (15) in which the glass melt is introduced via a vertical riser pipe (15a) to a horizontal refining bank (15b) and is removed via a vertical down pipe (15c). A vacuum is produced in the refining bank via the glass flow (17b). A foam barrier (19) in the refining bank covers the inlet into the down pipe and is arranged in the glass flow of the bank.  Preferred Features: The foam barrier is made from a refractory material having low corrosion and extends over the inlet cross-section of the down pipe towards the rising pipe. The barrier extends over the whole width of the bank.
Patent DE-10060797-C1 (DE)
Title: Control of a building passive heating/cooling system matches the interior temperature to external temperature levels, to switch the system on and off without peaks
Inventor: POMMER WILLI
IPC: F24F11/00
Filed: 2000-12-07
Granted: 2002-10-17
Abstract: For the control of passive building heating/cooling systems, the external temperature is measured over a time interval to be determined on the basis of a weighted mean value. The switching action on the interior heating/cooling system is set according to set base temperature values and the type of building as weighting factors. The calculation of the parameters gives a total value for the switching threshold, which is above zero for the cooling phase and below zero for the heating phase.
Patent DE-10131554-C1 (DE)
Title: Device for degreasing metallic material, especially light metal chips produced during the processing of die cast parts, comprises a process chamber with a vacuum pump, capacitors
Inventor: MAURER JOHANNES
IPC: C22B1/248
Filed: 2001-06-29
Granted: 2002-09-12
Abstract: Device for degreasing metallic material, especially light metal chips produced during the processing of die cast parts, comprises a process chamber (3) with a vacuum pump (23, 28); capacitors (22, 27) connected to outlets (20, 21) of the chamber; filtering units (24, 29) connected to the capacitors; a heating unit (11) for heating the inside of the process chamber; a feed unit; and an outlet gate (12). The chamber has a conveying screw (4) or a slide moving through the chamber.
Patent DE-10137875-C1 (DE)
Title: Lade/Entlade-Schutzschaltung
Inventor: PANNWITZ AXEL DR
IPC: H02H3/087
Filed: 2001-08-02
Granted: 2003-04-30
Abstract: Eine Schutzschaltung für eine wiederaufladbare Batterie (1) hat eine Steuerlogik (6) für den normalen Lade- und Enladebetrieb. Im Laststromkreis liegt eine Parallelanordnung aus mehreren Teillastschaltern (10 [1:n]), von denen jeder in Serie mit einer eigenen Sicherung (11 [1:n]) liegt. Die Verbindungspunkte mit den Sicherungen sind einzeln mit entsprechenden Kurzschlussschaltern (12 [1:n]) verbunden. Bei Erreichen eines auf die Spannungsfestigkeit der Schaltung abgestimmten Spannungsgrenzwertes schließt die Steuerlogik die Kurzschlussschalter einzeln und zeitlich aufeinander folgend, so dass die Sicherungen nacheinander durchbrennen. Dadurch wird die Batterie dauerhaft von einer gegebenenfalls gefährlichen Überspannung getrennt. Die Sicherung ist auf einem einzigen Chip realisierbar.
Patent DE-19536196-C1 (DE)
Title: Circuit for controlling loads according to associated switch settings for motor vehicle electronic system
Inventor: GLEHR MANFRED DIPL ING
IPC: H01H1/60
Filed: 1995-09-28
Granted: 1996-12-05
Abstract: The circuit contains switches (S1-S4) associated with the controlled loads. The switches are connected to a current source (Q) via auxiliary switches (HS1-HS4). The current source supplies a minimum necessary current. Each switch position is determined by the control unit controlling its auxiliary switch to the closed position. The control unit contains a microprocessor, a sampling device (ST) and a multiplexer (MP).  The minimum current for each switch can be set individually. Sampling is performed by closing auxiliary switches via the multiplexer. The duty cycle for each auxiliary switch can be set individually.
Patent DE-19545547-C1 (DE)
Title: Enzyme membranes for bio-sensors
Inventor: JILEK MILAN DR
IPC: C12Q1/00
Filed: 1995-12-06
Granted: 1997-03-13
Abstract: Prodn. of an enzyme membrane comprises reaction of an enzyme with a poly-aldehyde, which has been obtd. by activation of a precursor.
Patent DE-19604704-C1 (DE)
Title: Steam condenser for power plant
Inventor: SCHEURLEN JERG DIPL ING
IPC: F28F19/00
Filed: 1996-02-09
Granted: 1997-03-06
Abstract: The condenser has at least one pipe bundle (1) through which a cooling water flow is passed, with the pipes (2) arranged in parallel rows perpendicular to the flow direction of the steam.  The pipe bundle has a triangular overall cross-section and is positioned in the condenser housing so that the cross-section widens out in the steam flow, the pipes at the widest section offset from one row to the next in the steam flow direction so that they overlap by more than half their cross-section.
Patent DE-19614832-C1 (DE)
Title: Saw for surgical purposes
Inventor: HAGEN THOMAS DIPL ING
IPC: B23D61/12
Filed: 1996-04-15
Granted: 1997-04-17
Abstract: The saw blade (19) has a sprung securing projection (20, 22), which with the saw blade inserted in the guide (14) in a spring position engages behind the retention projection (18). On the saw blade holder (12) an operating component (26) is displaceably located against the sprung securing projection. The saw blade has two extending sprung securing projections towards opposite sides and out of the blade plane. The insert guide is formed without extension on the side turned away from the retention projection. The operating component is a pressure key (26), which is displaceable next to the retention projection crossways to the plane of the insert guide.
Patent DE-19617388-C1 (DE)
Title: Laser machining process monitoring system
Inventor: HILDEBRANDT UWE DIPL PHYS
IPC: B23K26/12
Filed: 1996-04-30
Granted: 1997-05-28
Abstract: The monitoring system detects the intensity of the process light resulting from the exothermic oxidation of the machined metal surface and vaporisation of the metal oxide via supplied oxygen. The light intensity is evaluated as a measure of the variable process parameters, for subsequent feedback regulation.  Pref. the evaluation is effected by detecting one or more spectral lines, or one or more spectral ranges, for regulation of the machining depth during structuring of a molybdenum or copper surface.
Patent DE-19649616-C1 (DE)
Title: Method for manufacturing floor coverings
Inventor: HUNKEMOELLER PAUL
IPC: B05D5/06
Filed: 1996-11-29
Granted: 1998-04-02
Abstract: The flowable plastics is spread out over the floor and dye pigments of a different colour are introduced into the still fluid undercoat layer and are mixed therewith. A dye forming threads is then applied to the undercoat layer which was mixed with the pigments and after the plastics has set a flowable sealing layer is applied and left to harden. The pigments can be provided in solution and mixing is carried out by warm air. Decorative foil strips can be placed on the ground on or next to the surface provided with the undercoat layer and the sealing layer is applied over the entire area.
Patent DE-19651123-C1 (DE)
Title: Vehicle impact and rotational movement detection arrangement
Inventor: HERMANN STEFAN
IPC: B60R21/00
Filed: 1996-12-09
Granted: 1998-06-18
Abstract: An arrangement for detecting a motor vehicle impact and rotational movement including a transversal acceleration pick-up (11,12) in each half of the vehicle (LH,RH), in relation to the vehicle's lengthwise axis (A-A'), a lengthwise acceleration pick- up (2) and an evaluation device (3) for analysing the lengthwise acceleration (X) and the transversal acceleration variables (Y1,Y2) and for deriving a rotational movement variable (phi, omega, alpha) from the transversal acceleration variables (Y1,Y2).  Each transverse acceleration pickup (11,12) specifically contains an acceleration sensor (111,121) with a sensitivity axis oriented approx. at right-angles to the vehicle's longitudinal axis (A-A').
Patent DE-19734959-C1 (DE)
Title: Door for muffle furnace
Inventor: BENOLD FRANK
IPC: F24C15/04
Filed: 1997-08-13
Granted: 1998-11-05
Abstract: The door has a front wall (2) which surrounds an at least partially optical transparent outer panel (20). A rear wall (3) surrounds the at least partially optically transparent inner panel (30). At least one form-stable heat insulation body (4) is positioned between the front wall (2) and the rear wall (3). Receivers (7,17) are provided for he reception of at least one at least partial optically transparent intermediate panel (10).   The receivers form a groove (7), in the at least one in the heat insulation body,  for the intermediate panel.
Patent DE-19758088-C1 (DE)
Title: Stapling and nailing machine
Inventor: WILLENBROCK HANS DIPL ING
IPC: B25C5/16
Filed: 1997-12-30
Granted: 1999-08-12
Abstract: The machine has an electromagnetic drive with a pivotable trigger lever for actuating a pin whose free end prevents further movement of fixing devices in the ejection channel whilst the preceding device has not been fully driven into the workpiece. The end stop of the magnetic armature is adjustable in its direction of motion to limit the reverse movement of the pin.  A stroke limiter (2) can be pivoted into the armature's path of motion by a lever (6) under spring tension if the magnetic coil (8) is stimulated by pulses via the trigger (5) to allow the armature (1) to reach its end position
Patent DE-19818597-C1 (DE)
Title: Verbindungselement
Inventor: THOMS VOLKER
IPC: E04B1/58
Filed: 1998-04-25
Granted: 1999-12-02
Abstract: Ein Verbindungselement zum Verbinden von zwei benachbarten Profilstangen, deren Längsachsen einen Winkel alpha einschließen, soll dahingehend ausgestattet werden, daß seine Herstellung hinsichtlich verschiedener Winkel alpha vereinfacht ist. DOLLAR A Dies wird dadurch erreicht, daß an den Außenseiten von zwei den Winkel alpha einschließenden Seiten des Verbindungselementes, quer zu der den Winkel alpha enthaltenden Ebene seitlich vorstehende Haltekanten angeordnet sind, die jeweils durch einen verformbaren profilierten Haltesteg verbunden sind und die mit korrespondierenden Aufnahmen an dem dem Verbindungselement zugewandten Außenseiten der Profilstangen zusammenwirken, dergestalt, daß das Verbindungselement bei unverformten Haltestangen mit seinen Haltekanten zwischen den Aufnahmen an die Profilstangen ansetzbar ist und durch Verformen der Haltestege deren Profil quer zu der den Winkel alpha enthaltenden Ebene seitlich nach außen gestreckt wird und die sich dabei voneinander entfernenden Haltekanten seitlich Hinterschneidungen der Aufnahmen hintergreifen.
Patent DE-19833567-C1 (DE)
Title: Substitutes for soya milk and tofu
Inventor: BROSKA ROSE
IPC: A23J3/14
Filed: 1998-07-27
Granted: 1999-08-12
Abstract: Hempseed milk and tofu made from it are new. The hempseed milk is produced from the seeds of a high-protein hemp (Cannabis sativa) strain by swelling the cleaned seeds while cooling, crushing the seeds while cooling, removing the husks, and purifying the product. The tofu is produced from the hempseed milk by thermal denaturation and precipitation without using a precipitant.
Patent DE-19834861-C1 (DE)
Title: Vehicle child seat
Inventor: NEUMER THOMAS DR
IPC: B60N2/28
Filed: 1998-08-01
Granted: 1999-08-05
Abstract: The lower structure is attachable to the vehicle seat by a connector which interacts with a yoke fastening element of the fastener by which it is connected to the vehicle seat. A device on the upper structure activates the connector when the upper structure is moved relative to the lower structure.- DETAILED DESCRIPTION - This activating device can be an upper rail (20) on the upper structure guided in a lower rail (14) on the lower structure
Patent DE-19841359-C1 (DE)
Title: Prefabricated sauna bath cabin
IPC: E04H1/12
Filed: 1998-09-10
Granted: 1999-11-11
Abstract: The prefabricated sauna bath cabin has panels (1) formed of end beams (6) with massive logs (9) extending between them and connected by tongue and groove joints, with the sides of the end beams matching the recesses in the log ends. The sides of the logs have grooves (12) to receive tongue strips (12).
Patent DE-19901427-C1 (DE)
Title: Sitzmöbel
Inventor: BERGMANN MARTIN
IPC: A47C17/12
Filed: 1999-01-18
Granted: 2000-08-10
Abstract: Um ein Sitzmöbel mit einer Sitzfläche und mindestens einer verstellbaren Armstütze in der Weise auszugestalten, daß sich eine Person sowohl in sitzender als auch in liegender Stellung bequem an der Armstütze abstützen kann, wird vorgeschlagen, daß die Armstütze aus einer im wesentlichen horizontalen Stellung in eine ungefähr vertikale Stellung verstellbar ist, wobei sie in ihrer im wesentlichen horizontalen Stellung die Sitzfläche teilweise überdeckt.
Patent DE-19930322-C1 (DE)
Title: Automobile door hinge has carrier arm and parallel control arm provided with pivot mountings allowing adjustment for compensating door misalignment
Inventor: BRUECKNER LOTHAR
IPC: E05D3/06
Filed: 1999-07-02
Granted: 2000-11-02
Abstract: The door hinge (1) has a carrier arm (4) secured to the door column (3) and the door via 2 pairs of pivot mountings (7a,7b; 14a,14b) and a parallel control arm (5), which is supported at one end by a common pivot mounting plate (9), simultaneously used for the carrier arm. The opposite end of the control arm has a pivoted hinge element (19) which is adjustable relative to the adjacent pivot mounting for the carrier arm.
Patent RU-2069543-C1 (RU)
Inventor: PETROV SERGEJ V
IPC: A61B17/56
Filed: 1992-10-26
Granted: 1996-11-27
Abstract: Изобретение относится к области медицины, а именно к хирургии кисти. Задачей, на решение которой направлено предлагаемое изобретение, является восстановление функции суставов пальцев кисти при посттравматических деформациях. Эндопротезирование осуществляют в два этапа: на первом этапе с помощью аппарата внешней фиксации восстанавливают правильные анатомические соотношения в суставе, проводят подготовку мягкого остова сустава и после коррекции деформации осуществляют второй этап - собственно эндопротезирование. При наличии девиации на этапе эндопротезирования при разрезе капсулы сустава выкраивают два встречных треугольных лоскута, причем лоскут большей площади основанием обращен к стороне, противоположной девиации, с последующим взаимным перемещением лоскутов после внедрения эндопротеза.
Patent RU-2044129-C1 (RU)
Title: Piston machine
Inventor: CHUBUKOV ALEKSANDR ALEKSANDROV
IPC: F01B1/06
Filed: 1992-10-26
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: machine is provided with crankshafts whose tenons are secured in housing and in wheels of internal engagement and are mounted for translational motion over circumference and for engagement with gear of transfer device and piston rods. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2042496-C1 (RU)
Title: Cutting wheel and process of its manufacture
Inventor: SAVICHEV IGOR A
IPC: B24D5/12
Filed: 1992-11-30
Granted: 1995-08-27
Abstract: FIELD: machine tool manufacture. SUBSTANCE: cutting wheel includes disc 1 on which peripheral surface there are made radial grooves forming cutting teeth 3 of cutting wheel provided with cutting elements 4. Face surface 5 of tooth 3 on side of cutting into machined surface is fabricated at sharp angle up to 3 deg, rear surface 5 of tooth 3 has bevel passing through center of tooth 3 and located at angle 30-50 deg to radius of disc. Face surfaces of disc carry antifriction layers produced from titanium oxides and nitrides. Antifriction layer is also applied on both sides of disc to the depth of 1/5 of wheel height. In this case heights of antifriction layers and layer containing titanium oxides and nitrides has ratio 1-1:3. EFFECT: facilitated manufacture, improved cutting capabilities. 4 cl, 4 dwg
Patent RU-2081423-C1 (RU)
Title: Electric network tension indication device
Inventor: KOLEVATOV VIKTOR N
IPC: G01R19/145
Filed: 1993-03-05
Granted: 1997-06-10
Abstract: FIELD: control of electric network tension presence in electric networks of alternating current with possibility to produce telemetry signal. SUBSTANCE: device has: resistors 1, 6, 8, capacitor 2, diode rectifying bridge 4, induction diode 5, voltage-reference diode 10, input and output bars and female connectors 3, 9, 11. EFFECT: improved design. 4 dwg
Patent RU-2056962-C1 (RU)
Title: Apparatus for marking defects of metallic strip, mainly of electrical steel
Inventor: CHISTYAKOV VLADIMIR K
IPC: B21C51/00
Filed: 1993-04-16
Granted: 1996-03-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: apparatus includes one or two marking units, connected with a monitoring unit by an actuating mechanism. The actuating mechanism may be in the form of a hydraulic drive. The marking unit is in the form of coupled gear wheels with non- parallel axis, arranged at both sides relative to a surface of the metallic strip near its one or both ends. Axis of the gear wheels of the marking unit are inclined by angle 10-60 degrees. EFFECT: enhanced serviceability of the apparatus. 5 cl, 1 dwg
Patent RU-2054538-C1 (RU)
Inventor: BERNSHTEJN DAVID A
IPC: E21B47/08
Filed: 1993-03-17
Granted: 1996-02-20
Abstract: FIELD: well construction. SUBSTANCE: device for horizontal well logging includes container made in form of two upper and lower couplings spaced in axial direction. Couplings are rigidly interconnected by means of branch pipe with four longitudinal through ports. The ports are shifted over perimeter relative to one another through 90 deg. for measuring levers of caliper. Couplings have rigid centralizers. Lower coupling has shaped landing hole. Caliper lower end has additional unit for shaped landing hole which ensures coincidence of its measuring levers with longitudinal through ports of branch pipe. EFFECT: provided well caliper logging of horizontal wells with use of container for measuring unit. 3 dwg
Patent RU-2063926-C1 (RU)
Title: Absorber of hydrogen and / or inert gasses impurities and method of its production
Inventor: RIVKIS LEV A
IPC: C01B3/56
Filed: 1993-06-03
Granted: 1996-07-20
Abstract: FIELD: purification of hydrogen and / or inert gasses from gas-shaped impurities using intermetallic compounds as gasses solid absorbers. SUBSTANCE: gas-shaped impurities absorber has following structural formula:    , in which A - zirconium, A  ′  - titanium, B, B  ′  metal taken from group of vanadium, iron, manganese: 0.05 <y <0.95, 0.05 <x <0.95. Absorber is produced by initial components mixture fusing to produce monolithic intermetallic compound. Intermetallic compound is dispersed in 2 - 10 cycles of hydrogen sorption - desorption and / or by mechanical milling to particles sizes of 5 - 800 mcm. Then it is hydrogenated till hydrogen saturation and then it is dehydrogenated till full removal of hydrogen and production of absorber. Dehydrogenation is exercised by heating to 200 - 800 C and/or by vacuum pumping out till 10  -3 - 10  -1  mm Hg and/or blowing through by inert gas. EFFECT: improved process. 3 cl, 3 tbl
Patent RU-2087708-C1 (RU)
Title: Turning cutting tool
Inventor: KOSTYUCHENKO ANATOLIJ V
IPC: E21C35/18
Filed: 1993-04-28
Granted: 1997-08-20
Abstract: FIELD: tool manufacture. SUBSTANCE: the offered cutting tool has body and hard-alloy nose. Body front end has socket. Nose consists of end, cylindrical, flange and bearing parts. Nose is secured by means of flange and bearing parts in body socket. Body socket is formed by respective mating bearing and cylindrical surfaces. Bearing part of nose is in form of successively conjugates conical surface and ball belt. Circular collar is made in form of ring of wear-resisting material. Ring is attached to front end of tool body and installed for possible soldered joint with nose flange part. Flange part of nose is made with centering members of same height uniformly spaced over circumference on its side surface. EFFECT: higher efficiency. 12 cl, 8 dwg
Patent RU-2033683-C1 (RU)
Title: Temperature-compensated self-excited crystal oscillator
Inventor: ALTSHULLER GRIGORIJ BORISOVICH
IPC: H03B5/32
Filed: 1993-05-25
Granted: 1995-04-20
Abstract: FIELD: radio engineering. SUBSTANCE: self-excited crystal oscillator has amplifier stage whose input is connected to inductance coil connected to first combined capacitor leads, varicap, and temperature-dependent voltage divider whose two other leads are connected to power bus and common bus. Second lead of varicap is connected to combined leads of first resistor and crystal cavity whose other leads are connected to common bus. Capacitor second lead is connected to unlike-polarity leads of two diodes; other lead of one of them is connected to common bus. Voltage divider built up of two resistors is inserted between power bus and common bus. Voltage divider tap is connected to other lead of second diode. Power supply is connected in parallel to amplifier stage. EFFECT: improved stability of electric oscillations. 3 dwg
Patent RU-2034528-C1 (RU)
Inventor: AFONICHEV ALEKSANDR N
IPC: A61H39/04
Filed: 1993-06-18
Granted: 1995-05-10
Abstract: Использование: в медицинской технике для массажа и самомассажа точек и зон при заболеваниях опорно-двигательного аппарата, бронхиальной астмы, невралгиях, спаечных образованиях. Сущность изобретения: набор содержит по крайней мере три прессатора с воздействующими элементами различной формы и размеров, которые используются во время проведения процедуры, которую может проводить врач, а после непродолжительной подготовки и сам пациент. Прессаторы имеют воздействующие элементы конусообразной и грибовидной формы для воздействия на биологически активные точки и на зоны. 2 ил.
Patent RU-2062554-C1 (RU)
Title: Working member for inter-row cultivation of soil
Inventor: MISHIN PETR V
IPC: A01B35/08
Filed: 1993-06-28
Granted: 1996-06-27
Abstract: FIELD: agriculture. SUBSTANCE: working member has arm 1 and ripping rods 4. Each rod 4 has movable portion 5 and fixed portion 6. Each movable portion 5 of ripping rod 4 is spring-loaded relative to fixed portion 6 by means of extension spring. EFFECT: enhanced operation. 2 dwg